AHRI 921 (SI):2015+ADD 1:2020
Current
Current
The latest, up-to-date edition.
Performance Rating of Direct Expansion-Dedicated Outdoor Air System Units
Published date
01-04-2021
Sorry this product is not available in your region.
This standard applies to factory-assembled commercial or industrial DX-DOAS Units as defined in Section 3.
| DocumentType |
Standard
|
| PublisherName |
Air-Conditioning, Heating and Refrigeration Institute
|
| Status |
Current
|
| Supersedes |
Summarise
Sorry this product is not available in your region.